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<div class="title">SystemSharp.Components.Std.SinCosXILMapper Class Reference</div>  </div>
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<p>A service for mapping the scsincos (parallel sine/cosine over scaled radians) XIL instruction to hardware.  
 <a href="class_system_sharp_1_1_components_1_1_std_1_1_sin_cos_x_i_l_mapper.html#details">More...</a></p>
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Inheritance diagram for SystemSharp.Components.Std.SinCosXILMapper:</div>
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  <map id="SystemSharp.Components.Std.SinCosXILMapper_map" name="SystemSharp.Components.Std.SinCosXILMapper_map">
<area href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapper.html" title="Describes a service which maps XIL instructions to hardware functional units " alt="SystemSharp.Components.FU.IXILMapper" shape="rect" coords="0,0,288,24"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aae2ea8c1601838366b81b0d3d403ecfe"><td class="memItemLeft" align="right" valign="top">IEnumerable&lt; <a class="el" href="class_system_sharp_1_1_assembler_1_1_x_i_l_instr.html">XILInstr</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_system_sharp_1_1_components_1_1_std_1_1_sin_cos_x_i_l_mapper.html#aae2ea8c1601838366b81b0d3d403ecfe">GetSupportedInstructions</a> ()</td></tr>
<tr class="memdesc:aae2ea8c1601838366b81b0d3d403ecfe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns scsincos  <a href="#aae2ea8c1601838366b81b0d3d403ecfe">More...</a><br/></td></tr>
<tr class="separator:aae2ea8c1601838366b81b0d3d403ecfe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad86b846ee87a8d1e210984ecdc9897e2"><td class="memItemLeft" align="right" valign="top">IEnumerable&lt; <a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">IXILMapping</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_system_sharp_1_1_components_1_1_std_1_1_sin_cos_x_i_l_mapper.html#ad86b846ee87a8d1e210984ecdc9897e2">TryMap</a> (<a class="el" href="interface_system_sharp_1_1_components_1_1_transactions_1_1_i_transaction_site.html">ITransactionSite</a> taSite, <a class="el" href="class_system_sharp_1_1_assembler_1_1_x_i_l_instr.html">XILInstr</a> instr, <a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[] operandTypes, <a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[] resultTypes)</td></tr>
<tr class="memdesc:ad86b846ee87a8d1e210984ecdc9897e2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tries to map XIL instruction <em>instr</em>  to transaction site <em>taSite</em> .  <a href="#ad86b846ee87a8d1e210984ecdc9897e2">More...</a><br/></td></tr>
<tr class="separator:ad86b846ee87a8d1e210984ecdc9897e2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a47f500ea6151ce4224ff9e3cd00fcb19"><td class="memItemLeft" align="right" valign="top"><a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">IXILMapping</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_system_sharp_1_1_components_1_1_std_1_1_sin_cos_x_i_l_mapper.html#a47f500ea6151ce4224ff9e3cd00fcb19">TryAllocate</a> (<a class="el" href="class_system_sharp_1_1_components_1_1_component.html">Component</a> host, <a class="el" href="class_system_sharp_1_1_assembler_1_1_x_i_l_instr.html">XILInstr</a> instr, <a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[] operandTypes, <a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[] resultTypes, <a class="el" href="interface_system_sharp_1_1_synthesis_1_1_i_project.html">IProject</a> targetProject)</td></tr>
<tr class="memdesc:a47f500ea6151ce4224ff9e3cd00fcb19"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocates a new hardware functional unit for XIL instruction <em>instr</em>  and returns a mapping to it.  <a href="#a47f500ea6151ce4224ff9e3cd00fcb19">More...</a><br/></td></tr>
<tr class="separator:a47f500ea6151ce4224ff9e3cd00fcb19"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A service for mapping the scsincos (parallel sine/cosine over scaled radians) XIL instruction to hardware. </p>

<p>Definition at line <a class="el" href="_l_e_r_p_8cs_source.html#l00827">827</a> of file <a class="el" href="_l_e_r_p_8cs_source.html">LERP.cs</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="aae2ea8c1601838366b81b0d3d403ecfe"></a>
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          <td class="memname">IEnumerable&lt;<a class="el" href="class_system_sharp_1_1_assembler_1_1_x_i_l_instr.html">XILInstr</a>&gt; SystemSharp.Components.Std.SinCosXILMapper.GetSupportedInstructions </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
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<p>Returns scsincos </p>

<p>Implements <a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapper.html#ac300310ddcb70a1de5340ff0d2db9109">SystemSharp.Components.FU.IXILMapper</a>.</p>

<p>Definition at line <a class="el" href="_l_e_r_p_8cs_source.html#l00879">879</a> of file <a class="el" href="_l_e_r_p_8cs_source.html">LERP.cs</a>.</p>

</div>
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<a class="anchor" id="a47f500ea6151ce4224ff9e3cd00fcb19"></a>
<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname"><a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">IXILMapping</a> SystemSharp.Components.Std.SinCosXILMapper.TryAllocate </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_components_1_1_component.html">Component</a>&#160;</td>
          <td class="paramname"><em>host</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_assembler_1_1_x_i_l_instr.html">XILInstr</a>&#160;</td>
          <td class="paramname"><em>instr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[]&#160;</td>
          <td class="paramname"><em>operandTypes</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[]&#160;</td>
          <td class="paramname"><em>resultTypes</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="interface_system_sharp_1_1_synthesis_1_1_i_project.html">IProject</a>&#160;</td>
          <td class="paramname"><em>targetProject</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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</div><div class="memdoc">

<p>Allocates a new hardware functional unit for XIL instruction <em>instr</em>  and returns a mapping to it. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">host</td><td>component instance to host the newly allocated unit</td></tr>
    <tr><td class="paramname">instr</td><td>XIL instruction to map</td></tr>
    <tr><td class="paramname">operandTypes</td><td>operand types of instruction</td></tr>
    <tr><td class="paramname">resultTypes</td><td>result types of instruction</td></tr>
    <tr><td class="paramname">targetProject</td><td>target project for code generation</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a mapping or null if instruction can't be mapped</dd></dl>

<p>Implements <a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapper.html#a183cc52b2824e1fa89fc375a258a9ac5">SystemSharp.Components.FU.IXILMapper</a>.</p>

<p>Definition at line <a class="el" href="_l_e_r_p_8cs_source.html#l00907">907</a> of file <a class="el" href="_l_e_r_p_8cs_source.html">LERP.cs</a>.</p>

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<a class="anchor" id="ad86b846ee87a8d1e210984ecdc9897e2"></a>
<div class="memitem">
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          <td class="memname">IEnumerable&lt;<a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapping.html">IXILMapping</a>&gt; SystemSharp.Components.Std.SinCosXILMapper.TryMap </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="interface_system_sharp_1_1_components_1_1_transactions_1_1_i_transaction_site.html">ITransactionSite</a>&#160;</td>
          <td class="paramname"><em>taSite</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_assembler_1_1_x_i_l_instr.html">XILInstr</a>&#160;</td>
          <td class="paramname"><em>instr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[]&#160;</td>
          <td class="paramname"><em>operandTypes</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="class_system_sharp_1_1_meta_1_1_type_descriptor.html">TypeDescriptor</a>[]&#160;</td>
          <td class="paramname"><em>resultTypes</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Tries to map XIL instruction <em>instr</em>  to transaction site <em>taSite</em> . </p>
<p>Typically, the returned sequence contains either one mapping or is empty (because instruction cannot be mapped to given transaction site). However, some commutative operations like addition and multiplication in fact allow for two mapping possibilities by swapping the operands. In those cases, both mappings should be returned. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">taSite</td><td>transaction site to carry out the mapping</td></tr>
    <tr><td class="paramname">instr</td><td>XIL instruction to map</td></tr>
    <tr><td class="paramname">operandTypes</td><td>operand types of instruction</td></tr>
    <tr><td class="paramname">resultTypes</td><td>result types of instruction</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a sequence of possible mappings, empty sequence if instruction cannot be mapped</dd></dl>

<p>Implements <a class="el" href="interface_system_sharp_1_1_components_1_1_f_u_1_1_i_x_i_l_mapper.html#a71c843f3613880fc0ee17fa8e957d22a">SystemSharp.Components.FU.IXILMapper</a>.</p>

<p>Definition at line <a class="el" href="_l_e_r_p_8cs_source.html#l00884">884</a> of file <a class="el" href="_l_e_r_p_8cs_source.html">LERP.cs</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
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